Home / 42,812,186.14-59,080,854.60-23,233,074.10

Finding the Fourth Proportional to 42,812,186.14, 59,080,854.60 and 23,233,074.10

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Solution

The fourth proportional to 42,812,186.14, 59,080,854.60 and 23,233,074.10 is: 32,061,662.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,812,186.14 : 59,080,854.60 = 23,233,074.10 : x
  2. Step 2: Convert to fraction form
    42,812,186.14/59,080,854.60 = 23,233,074.10/x
  3. Step 3: Cross multiply
    42,812,186.14x = 59,080,854.60 × 23,233,074.10
  4. Step 4: Simplify right side
    42,812,186.14x = 1,372,629,872,813,126
  5. Step 5: Solve for x
    x = 1,372,629,872,813,126/42,812,186.14
  6. Step 6: Final answer
    x = 32,061,662.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.